I have used quite a few brands of naphtha for extractions in the UK (Bartoline low odour WS, Swan, Newport, and Ronsonol). The low odour white spirit takes a long time to evaporate, but actually holds more DMT due to it being a "heavy naphtha"... Not worth it IMO. I'd say all the other brands of "light naphtha" I mentioned are basically the same as each other and due to the faster evap rate, they are a superior solvent for extracting DMT. I have had clean evap tests on all of them and my yields were all very comparable too.
I hope that's of some help to you!